Comments on: XRD Crystallite (grain) Size Calculator (Scherrer Equation)

By: wan.ahweelat

wan.ahweelat — Mon, 10 Jul 2023 13:21:43 +0000

Could you kindly give me more examples please and what I should exactly get from the XRD please.thanks in advance

By: xlfortm1

xlfortm1 — Fri, 02 Dec 2022 00:19:00 +0000

Why can Scherrer Equation measure only grains smaller than 0.1 micrometers?

By: Help Team

Help Team — Thu, 18 Aug 2022 12:30:33 +0000

In reply to ovatan. There is nothing left or right in FWHM, we have added "What is FWHM?" in the calculator tutorial, please check that for better understanding.

By: ovatan

ovatan — Wed, 17 Aug 2022 14:22:24 +0000

We have two FHWM left and right. Which one should we use

By: Dheeraj Kumar

Dheeraj Kumar — Thu, 17 Jun 2021 13:02:41 +0000

In reply to Brij Mohan Singh. Dear Brij Mohan, calculator default wavelength (0.15418) is for "Cu K-alpha", which is the most used X-ray wavelength in the XRD. If your instrument is having a different wavelength then you can enter that also.

By: Brij Mohan Singh

Brij Mohan Singh — Tue, 25 May 2021 17:50:33 +0000

should be take the wavelength K1 alfa wavelength as x-raywavelength